Werner recorded four tackles, one-half sack and one quarterback pressure this season as a pass-rushing specialist behind starter Erik Walden.

"(Werner) was getting better every week," Pagano said, via The Indianapolis Star. "He was trending in the right direction. He was getting more comfortable. You could see the confidence level rising. Scheme-wise he wasn't thinking. He was playing faster."

Cam Johnson, acquired from the 49ers earlier this month, is the favorite to take over Werner's role while the rookie is on the shelf.